"Best of" Lists
Chemistry Apps, Games, and Websites
Clarify the mysteries of chemistry with rich resources that answer questions, encourage experimentation, and peel back the curtain on the atomic and molecular worlds.
Browse Chemistry Apps, Games, and Websites
Fun, smart science games and activities.
Spark big interest in tiny things on this super science app.
Devices: iPhone, iPod Touch, iPad
Site brings the science museum experience into kids' homes.
Excellent tutorials on math, humanities, and more, for free.